today is the 3rd instance of my 5yr old dd biting my 2yold dd. the first time it happened we weren't sure if my little one was biting herself and my oldest said she didn't do it. the 2nd time it was clear she did because it was in a place you couldn't bite yourself. she finally admitted it was her. she was also quick to try to cover it up saying my dd fell nand thats why she was crying. we took away any tv for the day. talked ALOT about biting and lying several different times. then today she bite her sister again. we've been trying to give her more attention and this was after a weekend of 'mommy time' with her so i don't think its attention seeking. i'm thinking shes just getting mad and doesn't know how to handle her anger so we've talked about that too. today it didn't seem like she was mad at her little sister. as a consequence to the biting we took away her new bella ballerina shoes which we had just gotten her that morning, no tv, and bed early. i'm just not sure why she's doing this and how to get her to stop. she has never been a biter. she's starting k soon but seems excited. this has been going on over about a months time.